Drag and drop 3d game

Hi, I'm new to unity 3d and I'm not good at scripting at all, so I was wondering is it possible to create a 3d drag and drop game without using script?

No, it's not possible to do much of anything in Unity without scripting except for architectural walk-throughs. Then again, even those require a certain degree of scripting if you want them to be any kind of good. You might be able to collaborate with someone on the forum who could do the scripting for you though.